ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,487,318, issued on Dec. 2, was assigned to CRFS Ltd. (Cambridge, Great Britain).
"Radio location finding" was invented by Timothy Paul Davey (Cambridgeshire, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for passively locating a radio emission source is described. The method includes receiving radio signal datasets corresponding to each of three or more sensors that includes at least one radio receiver, receiving or retrieving a physical location that define a convex hull corresponding to each sensor determining whether an emitter signal within a target frequency range is present in any of the radio signal datasets, and assigning ...